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A simple method for generating inhomogeneously polarized vector beam |
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| Authors: | Xiumin Gao Jinsong LiYing Fang Qiufang ZhanHanming Guo Songlin Zhuang |
| Affiliation: | a Electronics & Information College, Hangzhou Dianzi University, Hangzhou 310018, China b Optics & Electronics College, University of shanghai for Science and Technology, Shanghai 200093, China c Optics & Electronics College, China Jiliang University, Hangzhou 310018, China d China Standard Software Co., Ltd., Shanghai 200030, China |
| Abstract: | Vector beam has attracted much attention recently due to novel properties and applications. And experimental generation of vector beam is very important and necessary when it is used in practice. In this paper, a simple and convenient method for generating inhomogeneously polarized vector beam is proposed. Conic polarization device is a core component that can convert incident beam into inhomogeneously polarized vector beam. And polarizing film is curved to construct this kind of conic polarization device. Experimental results show that this kind of method is valid and feasible, though attention should be paid to junction in the construction process of conic polarization device. |
| Keywords: | Generation method Inhomogeneously polarized vector beam Polarizing film |
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